baber/WOPTO huggingface dataset:
Patent JP-S62173363-A (JP)
Title: Pressure regulator for vehicle brake device
Inventor: UNO HARUHIKO
IPC: B60T8/00
Filed: 1986-01-24
Abstract: PURPOSE:To supply a master cylinder pressure independent of respective wheel cylinders by providing a spool valve free to slide in an axial direction, and a coil wound around the periphery of the spool valve for giving a force to the spool valve in the axial direction. CONSTITUTION:If a spool valve is moved to the left, a first port 201a is closed by the movement of a second spool 222. The pressure supplied to a wheel cylinder through a passage 916 is therefore released to a reservoir 112 through a third port 201c, and thus the pressure within a back pressure chamber 228 is lowered gradually. Finally, forces within said chamber 228 acting in the right and left directions become equal. The spool valve 250 reverts to the original state due to the forces of springs 214 and 216.
Patent JP-H05199951-A (JP)
Title: Floor type vacuum cleaner
Inventor: TANAKA OSAMU
IPC: A47L5/38
Filed: 1992-01-30
Abstract: PURPOSE:To provide the floor type vacuum cleaner of a water absorption type, which is excellent in useability and safety. CONSTITUTION:The cleaner is provided with an installation piping part 2 of a vinyl chloride tube, etc., an insert port 3 provided in its tip or on the way, a suction hose 6 which can connect an extension pipe 4 and a cleaning nozzle 5 to the tip connected to this insert port 3, a main body 1 which contains a motor-driven air blower 8 which is connected electrically through the insert port 3 and operated and stopped by a switch 7 provided in this suction hose 6, and a dust collecting vessel 9. Also, this cleaner is constituted so that in this dust collecting vessel 9, a connecting port 10 to the piping part 2, and a drain port 12 having a cut-off valve 11 being freely openable and closeable are provided in the upper part and the lower part, respectively, and in the pre-stage of the motor-driven air blower 8, a float valve of the dust collecting vessel 9 is provided, and on the way of a path of this float valve 13 and the motor- driven air blower 8, a suction valve 14 is provided, and a spring body 15 of the suction valve 14 is formed so that it is closed at the time of regular operation or at the time of stop of the main body 1 by the spring body 15, and it is opened by vacuum pressure of exhalation of the motor-driven air blower 8 at the time of operation, and also, when the float valve 13 is closed.
Patent JP-S60160367-A (JP)
Title: Levitating conveyor
Inventor: AZUSAWA TERUO
IPC: B60L13/10
Filed: 1984-01-30
Abstract: PURPOSE:To reduce the power consumption and to decrease the size of a levitating conveyor by supporting most of magnetomotive force for levitating a conveying vehicle to a permanent magnet, and utilizing the leakage magnetic flux of the magnet to drive the vehicle. CONSTITUTION:The cores of electromagnets 3 made of a magnetic material are mounted on both ends of a permanent magnet 9 for loading most of a magnetomotive force for generating the attracting force to levitate a conveying vehicle 10. The core is slightly elongated in a direction opposed to the motor stator winding group of the lower portion of the electromagnet to form a field of the motor. An armature winding 13 is wound on a bobbin 14 at the stator 15 side. The winding 13 is connected with 3-phase AC power source, controlled for the supplying current by a controller on the basis of a signal from a vehicle position detector, thereby controlling to drive the vehicle 10.
Patent JP-S63181469-A (JP)
Title: Semiconductor device
Inventor: KAWANAMI YASUSHI
IPC: H01L27/088
Filed: 1987-01-23
Abstract: PURPOSE:To realize the extremely stable protection from an electrostatic breakdown even when a ground potential fluctuates due to the wiring resistance by a method wherein electrostatic-breakdown protective devices are installed at more than one position, i.e., at a position near an external-signal input terminal and at another position which is situated near an internal circuit of a semiconductor device and near a part where the ground wiring resistance is negligible. CONSTITUTION:MOS-type transistors are connected near a ground line for a semiconductor internal circuit 4. If a surge voltage is applied to an external-signal input terminal 1, a drain part 32 of a MOS transistor 3 near the external-signal input terminal fluctuates due to an equivalent ground wiring resistor 5. Even when a high voltage is applied to the internal circuit 4 without being suppressed sufficiently by the MOS- type transistor 3, a voltage at a drain part 42 of a MOS transistor 6 is suppressed by said MOS-type transistor by the internal circuit 4 is protected from a surge breakdown. In addition, even when a source part 41 of the MOS-type transistor 6 is easy to fluctuate, the ground line for the MOS-type transistor 6 fluctuates in the same manner as the ground line for the internal circuit 4; as a result, the internal circuit 4 is protected from a surge voltage.
Patent JP-2000217161-A (JP)
Title: Standby power supply device for remote controller
Inventor: NEMOTO KUNIO
IPC: H01G11/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a device minimizing power consumption in a standby state by using only the charges stored in a capacitor of a large capacitance of a built-in power supply section so as to receive a remote control signal at all times. SOLUTION: A power supply section 2 for supplying power for a remote control signal detection section 15, in a standby state which mainly consists of an electric double layer capacitor. When a charged voltage of the electric double layer capacitor reaches a prescribed voltage (2.5 V), a 3-terminal Zener diode is conductive to open a relay contact or the like and to stop charging. When the electric double layer capacitor is charged up, a DC/DC converter outputs a stabilized voltage to charge a charging capacitor and a large capacitance charging capacitor, so as to arrange the system to supply power to an electronic circuit and a relay coil or the like. When the voltage of the electric double layer capacitor drops down to about 1.5 V, the relay contact is closed to charge the electric double layer capacitor again.
Patent JP-H06230662-A (JP)
Title: Developing device
Inventor: ENDO ISAO
IPC: G03G15/06
Filed: 1993-02-01
Abstract: PURPOSE:To improve a fine line image and the reproducibility of a gradation by limiting the shape factor of a toner grain with in a specific range, in a method for forming a vibrating electric field in a developing area, making a developer fly onto a developer carrier and developing an electrostatic charge image on the surface of an image carrier. CONSTITUTION:The oscillating electric field applied between the developer carrier 4 and the electrode 9 of a plate-like member 8 passes through a developer quantity regulating member 7, to make a make a developer layer charged by the friction cloudy and develop the electrostatic charge image of the image carrier 1 in the developing area A. At this time the average value SF(m) of the shape factor SF of the toner grain is set within the range of 105<-SF(m)<160. Thus, the formation of a toner cloud in the developing area is made uniform, and the fine line image and the reproducibility of the multilevel image are improved. And also, the missing of the rubbing of cleaning plate is reduced so that the developer layer finished to pass the developing area can be excellently removed from the developer carrier 4 by the cleaning plate 10. Where the relation of SF=100X(the circumscribed circle area of a grain projection shape)/(a grain projection area) is satisfied.
Patent JP-S59144321-A (JP)
Inventor: FURUSE MITSUYASU
IPC: H02H3/28
Filed: 1983-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55107562-A (JP)
Title: Temple for fine yarn loom
Inventor: FURANSOWA ZANGU
IPC: D06C3/10
Filed: 1980-02-12
Abstract: 1. Process of manufacture of bands by knotting threads into meshes on a loom provided with opposed temples having rotating cylinders (12) covered with points which cause transverse extension of the band at the outlet from the knotting zone, characterized in that the intensity of the tension applied by the temples to the selvedges of the band at the outlet from the knotting zone is regulated by obliquely orienting the direction (15) of the axes of the tentering cylinders (12) with respect to the transverse direction of the band so that such axes meet at a point located downstream of the position of the temples.
Patent JP-H06225851-A (JP)
Title: Endoscope cover type endoscope
Inventor: YABE HISAO
IPC: G02B23/24
Filed: 1993-02-01
Abstract: PURPOSE:To bend a curved pipe with an endoscope cover fitted by connecting multiple curved pieces in the axial direction rotatably on a support shaft to form a curve section, and setting the angle of the curve section large with the shoulder sizes of adjacent curved pieces. CONSTITUTION:Multiple curved pieces 193 are connected in the axial direction to form a curved pipe 194 having a curve section 192. Adjacent curved pieces 193 are rotatably supported by a support shaft 199. The curve angle of the curve section 192 is determined by the shoulder sizes (h), (i), (j), (k) between a connecting piece 197 and a pair of adjacent curved pieces 193. The shoulder sizes are properly set to increase the curve angle of the curve section 192. The desired curve angle is obtained while an endoscope cover is fitted.
Patent JP-H10208648-A (JP)
Title: Plasma display device
Inventor: SUZUKI KEIZO
IPC: H01J11/42
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous discharge in a cell adjacent to a cell subjected to discharge so as to improve the luminous efficiency of a PDP by allowing at least one part of the constitutional element of gas for generating a plasma to include the gas generating negative ions. SOLUTION: When recording discharge is carried out firstly in the left side cell formed by X electrode 22-1 and Y electrode 23-1 and ions move onto the A electrode 29 of the left side cell and electrically charged positively, and then if recording discharge is carried out in the right side cell formed by X electrode 22-2, Y electrode 23-2, any positive charging on the left side A electrode 29 is eliminated by movement of excessive electrons and recorded information can be possibly erased. As a countermeasure therefore, gases O2 , N2 , etc., are added to other rare gases Ne, Xe so as to convert excessive electrons to negative ions, so that unnecessary migration of electrons to adjacent cells can be restricted, and written information can be prevented from being erased.
Patent JP-H07224712-A (JP)
Title: Intake air quantity measuring device of fuel injection type engine
Inventor: KASHIMA TAKAMITSU
IPC: F02D45/00
Filed: 1994-02-09
Abstract: PURPOSE:To provide an intake air quantity measuring device of a fuel injection type engine, by which an accurate intake air quantity signal can be output from the start of an engine, and an accurate intake air quantity signal can be instantaneously output at the time of restart from the stop of the engine. CONSTITUTION:An electronic control unit 10 comprises an engine stop determining part for outputting an engine stop determination signal according to an off signal of an ignition switch 15 and a zero signal of an engine rotational frequency, a timer part 10g for outputting a hot film current-carrying continuation signal only for the preset designated time according to the input of an engine stop determination signal, and a hot film current-carrying control part for outputting a hot film current-carrying control signal to a driving circuit 10m for applying an electric current to a hot film 4a according to the input of a hot film current-carrying continuation signal or an on-signal of the ignition switch 15. An electric current is applied to the hot film 4a of an air flow meter 4 prior to the start of an engine, and even after the engine is stopped, the current application is continued only for designated time.
Patent JP-H08212493-A (JP)
Title: Information display system
Inventor: MIYAMOTO NAOTOSHI
IPC: G09B29/00
Filed: 1995-02-01
Abstract: PURPOSE: To delete the information which is unnecessary for a driver, to efficiently display only necessary information on a display and to reduce the handling labor and time for the operation for scrolling a screen by retrieving information including the keyword stored in a storage means from received information and displaying the information on a display means. CONSTITUTION: When the destination or the routing place, etc., of the present vehicle and the name of the area from which information is to be inputted are inputted by a keyword input part 2, a keyword is converted so as to conform to the format of VICS information by a format converter 3 and is registered as the keyword in a memory part 4. The VICS information received and separated by an FM receiver 1 via an antenna is transmitted to a control part 5. In the control part 5, the keyword of the destination or the routing place, etc., stored in the memory part 4 is read, only the VICS information including this keyword is selected (retrieved) and the information is displayed on a display part 6.
Patent JP-H11211312-A (JP)
Title: Refrigerator
Inventor: TANAKA MICHIKO
IPC: F25D17/06
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To achieve a quick freezing of foods in a freezer chamber while maintaining the temperature of a cold storage chamber. SOLUTION: A compressor 5, a condenser 6, a decompressor, an evaporator 8 of a cold storage chamber and an evaporator 7 of a freezer chamber are connected in series sequentially through a refrigerant pipe to form a refrigerant circuit of a closed loop. When a user depresses a quick freeze switch 25, a quick freeze control means 26 outputs an operation signal to a compressor control means 18 and a blower control means 17 for the freezer chamber and makes a control to perform a forced operation of the compressor 5 and a blower 9 for the freezer chamber so that cool air at a low temperature is introduced continuously into the freezer chamber 4 and in large quantities to accomplish cooling positively and hence, a freezing rate is improved to let a foot 28 carried on a metal plate 27 quickly pass through a maximum ice crystal generation zone.  As a refrigerant flows through the evaporator 8 of the cold storage chamber preceding the evaporator 7 of the freezer chamber, during the quick freezing, the temperature of the cold storage chamber 3 can be maintained without relaying on the evaporator 7 of the freezer chamber. This also allows the lowering of a freezing temperature by a low speed operation of the blower 10 for the cold storage chamber.
Patent JP-S57130553-A (JP)
Title: Preparation of oxime type ion exchange resin and derivative thereof from oxime
Inventor: IMAI AKIRA
IPC: C07C239/00
Filed: 1981-02-04
Abstract: PURPOSE: To obtain the oxime type ion exhcange resin by passing oxime and water through a H type cation exchange resin to use the same in preparing a hydroxylamine salt.  
     CONSTITUTION: In a three-spouted round-bottomed flask 1, water and oxime A are entered and, while calorie of a heat conductive wire is controlled, current is supplied to boil the mixture by heating and the generated mixed gas B comprising oxime and steam is introduced into a column packed with a H type cation exchange resin through a conduit 3 to obtain the oxime type ion exchange resin. When a hydroxylamine type ion exchange resin is obtained by using said oxime type ion exchange resin to prepare a hydroxylamine salt, high purity and good quality one is economically obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11213210-A (JP)
Title: Automatic coin selecting device
Inventor: OKAWA KAZUYA
IPC: G07D9/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic coin selecting device for satisfactorily carrying coins. SOLUTION: This automatic coin selecting device is provided with carrying belts 40 and 47 (carrying means) for carrying a coin 5 inputted from a coin input port, and a con housing part 50 for housing selected coins for each denomination on the downstream side of a carrying path on which a guide member 70 having a reference face 71 on one side is provided. A dust excluding groove 72 is formed along the carrying direction at a corner part formed by the reference face 71 of the guide member 70 and carrying faces 22 and 26 of the carrying path, and dust intruding into the carrying path is excluded by the dust excluding groove 72 so that coins can be satisfactorily carried.
Patent JP-S60160814-A (JP)
Inventor: IIIZUMI KIYOSHI
IPC: A01D57/00
Filed: 1984-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05210609-A (JP)
Title: Communication terminal equipment
Inventor: YUZAWA FUMIYOSHI
IPC: G06F3/048
Filed: 1992-01-31
Abstract: PURPOSE:To provide the terminal equipment having a maintenance means of an image reference list, by which an image which is being displayed is not changed by updating in a real time of an image list, when a work station, etc., receive image data through a network. CONSTITUTION:The communication terminal equipment is provided with an image display device 1, an image memory 2, an input device 3, an internal memory 4, a CPU 5, an image store means 6, a magnetic disk 6', a network interface 7, an image list managing means 8, and an image deciding means 9 contained in the image list managing means 8, a first image list registering means 10, and a second image list registering means 11, and a first image reference list (directory), and a second image reference list are provided in an image store means 6, and the magnetic disk 6', respectively. The image discriminating means 9 discriminates whether image data inputted through a network belongs to the same class as an image displayed on the image display device or not and requests information for whether an image ID is added to a second image reference list or not to an operator.
Patent JP-S5299065-A (JP)
Title: Production of semiconductor device
Inventor: KOYAMA HIROSHI
IPC: H01L21/322
Filed: 1976-02-16
Abstract: PURPOSE: The method for producing the semiconductor device wherein the crystal defects of the minute regions along on the surface are controlled without requiring intricate heat treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08213531-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA ISAMU
IPC: H01L23/50
Filed: 1995-02-02
Abstract: PURPOSE: To provide a semiconductor device which is improved in heat dissipating properties to dissipate out heat released from a semiconductor element. CONSTITUTION: A board 1 is mounted on a frame-shaped tab 2, and a semiconductor element 3 is mounted on the board 1 and sealed up with a molding resin 4, heat dissipating leads 8 are provided to the frame-shaped tab 2 extending towards the ends of the outline sides of the resin 4, and the parts of the heat dissipating leads 8 protruding from the resin 4 are formed identical in the shape to outer leads 6.
Patent JP-H11207901-A (JP)
Title: Laminated body
Inventor: OKA SEIGO
IPC: B32B27/34
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body which is suitable for preparing an HDD suspension, etc., and with which a highly accurate polyimide pattern can be formed on a metal foil. SOLUTION: A laminated body with a polyantic acid layer and an acid developing type photo-sensitive resin layer formed on a metal foil is provided and the acid developing type photosensitive resin layer comprises an amine- contg. acid-soluble resin with an amine equivalent of 100-10,000, a monomer contg. at least two ethylenically unsatd. bondings in a molecule and a photo- polymn. initiator. This amine-contg. acid-soluble resin is especially pref. a resin of formula (wherein m and n are each a molar ratio of each constitutional ingredient and m+n=100 and m=1-99; R1 and R2 are each H or a methyl group; R3 is an arbitrary divalent org. residue; R4 and R5 are each H or an alkyl group; R6 is an arbitrary monovalent org. residue contg. no amine).
Patent JP-H01190888-A (JP)
Title: Closer for sliding door
Inventor: HASEGAWA HIROSHI
IPC: E05F3/22
Filed: 1988-01-27
Abstract: PURPOSE:To enable ensurance of working, by a method wherein through the force of a drive spring formed with a natural contact type spiral spring, a governing spring having a tensile force lower than that of the drive spring is uncoiled to pull a sliding door in a closed direction, and through the working of a generator run by rotation of a governing drum, the sliding door is braked. CONSTITUTION:Through the force of a drive spring 1 formed with a natural contact type spiral spring, a sliding door 16 is pulled in a closed direction as a governing spring 15 similarly formed with the natural contact type spiral spring and having a tensile force lower than that of the drive spring 1 is uncoiled. In this case, through utilization of rotation of a governing drum 14 generated occasioned by uncoiling of the governing spring 15, braking is applied on the sliding door 16 with the aid of a generator. This constitution simplifies and compacts structure, ensures working, and enables application of a device to an existing sliding door.
Patent JP-H01194247-A (JP)
Title: Electron gun of color picture tube
Inventor: YAMAGUCHI YUKIRO
IPC: H01J29/50
Filed: 1988-01-26
Abstract: PURPOSE:To lessen the electron beam spot even in the direction perpendicular to electron beam orientation by enlarging the bore of the high potential side large bore electrode in the radial direction, and containing the low potential side large bore electrode in high potential side large bore electrode. CONSTITUTION:An electron gun includes cathodes 1a, 1b, 1c, No. 1 grid 2, No.2 grid 3, No.3 grid 4, shield cup 9, and valve spacers 11a, 11b, 11c. A low potential side large bore lens electrode 5 is included in a high potential side large bore lens electrode 7 in connection with the cup 9 as in a single piece to form a circular large bore electron lens. Low potential side small bore lens electrodes 6a, 6b, 6c and high potential side small bore lens electrodes 8a, 8b, 8c share the focusing action together with the electrodes 5, 7, respectively. This lessens as well the orientation direction of the electron beam as the electron beam spot in the direction perpendicular thereto.
Patent JP-H08213142-A (JP)
Title: Terminal crimping method and crimp terminal
Inventor: FUDO EIJI
IPC: H01R43/048
Filed: 1995-02-02
Abstract: PURPOSE: To easily and properly reduce the contact resistance of pressure connected crimp wings for improving both electrical and mechanical connecting functions. CONSTITUTION: A crimp wing A1 connected to a conductor W1 under pressure is formed to have a bent section V, and another crimp wing A2 is pressure connected to the external surface of the section V. According to this construction, the crimp wing A2 is pressure connected to the section V and, therefore, the plastic deformation of the first crimp wing A1 particularly develops, thereby reducing contact resistance between the wings A1 and A2.